CESIUM FLUORIDE 99.99% METALS BASIS (C005B-015474)

Application

Reactant for:

• Preparation of building blocks for synthesis of fluoroallylic compounds
• Synthesis of alcohols via hydrolysis of alkyl silyl ethers at neutral pH in buffered mixed organic-aqueous solutions
• Nucleophilic fluorination of alkynyliodonium salts to form fluorovinylic compounds
• Nucleophilic aromatic substitution (SNAr) reactions

Used in the successful synthesis of a single-crystal Dion-Jacobson phase, CsLaTa₂O₇, that has applications in photocatalysis and superconductivity.

Used as a base in the Suzuki carbonylative coupling of enol triflates with vinyl boronic acids.

Molecular Weight: 151.90. Empirical Formula: CsF. Quality Level: 100. Assay: 99.99% trace metals basis. form: solid. impurities: ≤. 150.0 . ppm Trace Metal Analysis . mp: 682 . °C (lit.). solubility: methanol: slightly soluble(lit.), pyridine: insoluble(lit.). density: 4.115 . g/mL . at 25 . °C (lit.). SMILES string: [F-].[Cs+]. InChI: 1S/Cs.FH/h. 1H/q+1. /p-1. InChI key: XJHCXCQVJFPJIK-UHFFFAOYSA-M. Pictograms: GHS05,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H302 - H318 - H361d - H373 - H412. Precautionary Statements: P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313. Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 2 - STOT RE 2. Supp Hazards: EUH032. Storage Class Code: 11 - Combustible Solids. WGK: WGK 2. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges.